Here's what rhymes with federalism.
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rhythm risen listen prison arisen riven mizzen given addition vision driven edition mission collision attrition fission patrician audition glisten position tradition commission permission physician provision admission algorithm ambition petition abolition coalition emission partition revision forgiven omission remission tuition demolition derision fruition magician volition apposition imprison logarithm striven cataclysm logician stiffen dietitian ebullition rescission tactician condition decision definition division opposition television transition precision repetition supervision suspicion cognition deposition exhibition incision inhibition nutrition politician prohibition submission superstition clinician excision ignition imposition musician supposition admonition apparition erudition sedition technician contrition dentition envision intermission paroxysm rendition rhetorician theoretician imprecision munition prevision recognition transmission acquisition disposition expedition proposition ammunition exposition intuition subdivision circumcision preposition requisition extradition inquisition interposition superposition obstetrician pediatrician premonition statistician academician readmission competition composition mathematician indecision indisposition precondition presupposition redefinition disquisition electrician manumission superimposition decomposition juxtaposition malnutrition transposition diagnostician predisposition wisdom serum theorem cecum gingham system kingdom victim dictum gypsum fearsome winsome symptom pilgrim ecosystem